Non-empirical quantum chemical calculations of the structure of a homologous series of N-alkylpyridinium cations |
| |
Authors: | N I Belotserkovets V M Nikol’skii |
| |
Institution: | 1. Tver State University, Tver, Russia
|
| |
Abstract: | The results of non-empirical quantum chemical calculations of geometric parameters, total energies, partial atomic charges, dipole moments, energies of frontier molecular orbitals obtained within second order Möller-Plesset perturbation theory in the MP2/6-31G(d,p) approximation are presented for a homologous series of N-alkyl pyridinium cations containing from 1 to 16 carbon atoms in the hydrocarbon radical. Differences are found in the electronic structure of lower and higher homologues. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|